42,940 in words
42,940
forty-two thousand nine hundred and forty
42,940 is written forty-two thousand nine hundred and forty.
Ways to write it
- As an ordinal
- forty-two thousand nine hundred and fortieth
- Expanded form
- 40,000 + 2,000 + 900 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 9 | 900 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 190, 226, 380, 452, 565, 1,130, 2,147, 2,260, 4,294, 8,588, 10,735, 21,470 and 42,940 (24 factors)
- First 10 multiples
- 42,940, 85,880, 128,820, 171,760, 214,700, 257,640, 300,580, 343,520, 386,460, 429,400
- Square
- 42,940 × 42,940 = 1,843,843,600
- Square root
- ≈ 207.22
- Sum of the digits
- 4 + 2 + 9 + 4 + 0 = 19
- Rounded to the nearest 10
- 42,940
- Rounded to the nearest 100
- 42,900
- Rounded to the nearest 1000
- 43,000
- Number before
- 42,939
- Number after
- 42,941
- In binary
1010011110111100
Quick check
What number comes just after 42,940?
Show the answer
42,941
Is 42,940 even or odd?
Show the answer
Even
What is 42,940 + 10?
Show the answer
42,950
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 42,940 in words?
42,940 is written "forty-two thousand nine hundred and forty".
Is 42,940 a prime number?
No. 42,940 is a composite number, because it has more than two factors.
What are the factors of 42,940?
The factors of 42,940 are 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 190, 226, 380, 452, 565, 1,130, 2,147, 2,260, 4,294, 8,588, 10,735, 21,470 and 42,940.